Live Weather & Forecast
Weather in Cachoeira do Sul
Rio Grande do Sul, Brazil · Real-time conditions & 3-day outlook
19°C
Feels like 19°C
66°F / Feels 66°F
Mist
Cachoeira do Sul, Rio Grande do Sul
🌙 Nighttime
Updated: 2026-04-21 19:00
Humidity
96%
Wind
6.8 km/h ENE
Wind Gust
11.9 km/h
Pressure
1015 mb
Visibility
2 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
56%
Dew Point
18°C
Wind Degree
74°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
157.9 μg/m³
NO₂
4.3 μg/m³
O₃
51 μg/m³
SO₂
1.5 μg/m³
PM 2.5
5.4 μg/m³
PM 10
5.5 μg/m³
Today's Hourly Forecast
24-hour breakdown for Cachoeira do Sul, Rio Grande do Sul
12 AM
19°
Patchy rain nearby
1 AM
19°
Partly Cloudy
2 AM
18°
Partly Cloudy
3 AM
19°
Partly Cloudy
4 AM
18°
Patchy light drizzle
5 AM
18°
Patchy rain nearby
6 AM
18°
Light drizzle
7 AM
18°
Mist
8 AM
18°
Mist
9 AM
19°
Patchy rain nearby
10 AM
20°
Overcast
11 AM
21°
Partly Cloudy
12 PM
22°
Partly Cloudy
1 PM
23°
Cloudy
2 PM
23°
Cloudy
3 PM
22°
Patchy light drizzle
4 PM
20°
Light drizzle
5 PM
20°
Patchy rain nearby
6 PM
19°
Mist
7 PM
19°
Mist
8 PM
18°
Fog
9 PM
18°
Fog
10 PM
18°
Mist
11 PM
18°
Mist
3-Day Forecast
Daily overview for Cachoeira do Sul, Rio Grande do Sul
Today
Patchy rain nearby
23°
/
18°
🌧️ 75% chance of rain
💧 Avg. humidity: 87%
💨 Max wind: 7.6 km/h
🌧️ Total precip: 1.24 mm
☀️ UV Index: 2.9
🌅 Sunrise: 06:54 AM
🌇 Sunset: 06:06 PM
🌙 Waxing Crescent
🌑 Moon: 17% lit
Wed, Apr 22
Partly Cloudy
29°
/
18°
🌧️ 0% chance of rain
💧 Avg. humidity: 78%
💨 Max wind: 9.7 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 7
🌅 Sunrise: 06:55 AM
🌇 Sunset: 06:05 PM
🌙 Waxing Crescent
🌑 Moon: 27% lit
Thu, Apr 23
Moderate rain
20°
/
18°
🌧️ 89% chance of rain
💧 Avg. humidity: 95%
💨 Max wind: 13.3 km/h
🌧️ Total precip: 19.19 mm
☀️ UV Index: 1.1
🌅 Sunrise: 06:56 AM
🌇 Sunset: 06:04 PM
🌙 Waxing Crescent
🌑 Moon: 38% lit
Best Time to Visit Cachoeira do Sul
Plan your trip to Cachoeira do Sul, Brazil around the most favorable weather conditions.
Peak Season
December – March
Southern hemisphere summer — warm and generally dry.
Shoulder Season
April – May, November
Fewer crowds, moderate prices, mild weather.
Off Season
June – September
Cooler winter months; indoor activities preferred.
Frequently Asked Questions
What is the current weather in Cachoeira do Sul?
Current conditions in Cachoeira do Sul: Mist, temperature 19°C, humidity 96%.
What is the best time to visit Cachoeira do Sul?
The best time to visit Cachoeira do Sul is typically December – March. Southern hemisphere summer — warm and generally dry.
What is the climate like in Cachoeira do Sul?
Cachoeira do Sul is located at approximately -30° latitude. It experiences a temperate southern hemisphere climate.
Does it rain a lot in Cachoeira do Sul?
The wettest period in Cachoeira do Sul is typically during June – September. Cooler winter months; indoor activities preferred.
What should I pack for a trip to Cachoeira do Sul?
For visits to Cachoeira do Sul during December – March: light clothing and sun protection. For June – September: layers and a waterproof jacket are recommended.
What country is Cachoeira do Sul in?
Cachoeira do Sul is located in Brazil, in the state of Rio Grande do Sul.
What are the public holidays in Cachoeira do Sul in 2026?
View the 2026 public holidays for Cachoeira do Sul on our Holidays page.
What are the GPS coordinates used for the weather forecast in Cachoeira do Sul?
The weather forecast for Cachoeira do Sul uses coordinates -30.0482, -52.8902.
What is the current temperature outside in Cachoeira do Sul?
The current outdoor temperature in Cachoeira do Sul is 19°C (66°F) with mist.
What is the hourly weather forecast for Cachoeira do Sul today?
Today's hour-by-hour weather breakdown for Cachoeira do Sul is shown in the Hourly Forecast section above, including temperature, rain chance, and conditions for each hour of the day.
What is the weather in Cachoeira do Sul tomorrow hour by hour?
Tomorrow's forecast for Cachoeira do Sul shows a high of 29°C and a low of 18°C. See the 3-Day Forecast section above for a full hourly breakdown.
What is the chance of rain today in Cachoeira do Sul?
There is a 75% chance of rain in Cachoeira do Sul today. Check the hourly forecast above for a time-by-time breakdown of when rain is most likely.
Is it going to rain today in Cachoeira do Sul?
Yes, there is a 75% chance of rain in Cachoeira do Sul today — consider carrying an umbrella. Check the hourly forecast above for the most likely rain windows.